Infodemiology and Infoveillance

Intersection of Big Five Personality Traits and Substance Use on Social Media Discourse: AI-Powered Observational Study

Julina Maharjan, Ruoming Jin, Jianfeng Zhu, Deric Kenne

J Med Internet Res 2025 (Dec 19); 27:e79454

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Internet Memes as Drivers of Health Narratives and Infodemics: Integrative Review

Alvaro Carmona Pestaña, Iván Herrera-Peco, Beatriz Jiménez-Gómez, Carolina Suárez-Llevat

JMIR Infodemiology 2025 (Dec 19); 5:e77029

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An Exploratory Typology of Tobacco-Related Misleading Content on Social Media: Qualitative Analysis of Instagram and TikTok

Eileen Han, Joanne Chen Lyu, Pamela M Ling

J Med Internet Res 2025 (Dec 17); 27:e78854

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Firearm Violence and Health in Policymaker Discourse: Mixed Methods Social Media Analysis

Vivek A Ashok, William J K Vervilles, Katherine S Kellom, Anyun Chatterjee, Isabella Ntigbu, Okechi Boms, Andrea Szabo, Joel A Fein, Therese S Richmond, Jonathan Purtle, Matthew D Kearney, Zachary F Meisel

JMIR Form Res 2025 (Dec 16); 9:e80397

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Mapping the Quality of German-Language Health Information on the Treatment of Knee Osteoarthritis: Cross-Sectional Analysis

Sandro Zacher, Jürgen Kasper, Julia Lauberger, Julia Lühnen, Lisa-Marie Redlich, Anke Steckelberg

JMIR Infodemiology 2025 (Dec 11); 5:e78007

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Social Media Metrics and Popular Legitimacy: Content Analysis of Pre– and Post–COVID-19 Public Engagement With the World Health Organization on X

Thierry Warin, Cristiane Melchior, Nathalie de Marcellis-Warin

J Med Internet Res 2025 (Dec 08); 27:e69959

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Communication Strategies for Tick-Borne Disease Prevention Among US Cattle Producers: Quasi-Experimental Study on Message Framing and Source Credibility

Cheng-Xian Yang, Lauri M Baker, Jessica Czipulis

JMIR Form Res 2025 (Dec 08); 9:e77239

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Development of a Conceptual Framework of Health Misinformation During the COVID-19 Pandemic: Systematic Review of Reviews

Javier Alvarez-Galvez, Jesus Carretero-Bravo, Carolina Lagares-Franco, Begoña Ramos-Fiol, Esther Ortega-Martin

JMIR Public Health Surveill 2025 (Nov 21); 11:e62693

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Effects of a Video of Science Rejection by a Social Media Influencer and User Comments: Randomized Controlled Trial

Benedikt Till, Thomas Niederkrotenthaler, Brigitte Naderer

J Med Internet Res 2025 (Nov 17); 27:e79917

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Public Interest in Dry Eye Disease and Its Association With Environmental Parameters in Taiwan: Google Trends Infodemiology Study

Po-Chun Chang, Tsung-Hsien Tsai, Shih-Chieh Shao, Chi-Chin Sun

JMIR Infodemiology 2025 (Nov 14); 5:e74317

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Examining How Oral Nicotine Pouches Are Trending on TikTok: A Qualitative Descriptive Study

Ashmeet Mand, Karlee Fonteyne, Laura Struik

JMIR Form Res 2025 (Nov 14); 9:e73032

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Analyzing Instagram Food and Nutrition Posts Through a Food Literacy Lens: Content Analysis of Instagram Posts

Yalinie Kulandaivelu, Jill Hamilton, Ananya Banerjee, Anatoliy Gruzd, Jennifer Stinson

J Med Internet Res 2025 (Nov 12); 27:e22272

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Current Approaches To and Implementation of Information Environment Assessments in the Context of Public Health: Rapid Review

Becky K White, Fernan Talamayan, Tara Rose Aynsley, Richard Bahizire Riziki, Catherine Bertrand-Ferrandis, Kai Von Harbou, Rocio Lopez Inigo, Thomas Moran, Reuben Samuel, David Scales, Sandra Varaidzo Machiri

JMIR Infodemiology 2025 (Nov 06); 5:e72165

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Investigating the Association of Subjective Numeracy, Interpersonal Communication, and Perceived Discrimination With Watching Health-Related Videos on Social Media Platforms: Cross-Sectional Analysis

Katerina Andreadis, Nancy Buderer, Aisha Langford

JMIR Form Res 2025 (Nov 05); 9:e71971

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Didactic and Content Quality of Basic Life Support Videos on YouTube: Cross-Sectional Study

Jasmina Sterz, Yvonne Beaugé, Pia Tueckmantel, Lena Bepler, Armin N Flinspach, Yves Gramlich, René Verboket, Philip Bintaro, Maren Janko, Mairen H Flinspach, Michael Merker, Sven Bepler, Jan T Vollrath, Sebastian H Voß, Miriam Rüsseler

JMIR Form Res 2025 (Nov 05); 9:e69103

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Evaluating Bias in Social Media Research Using #Sunscreen Content on Instagram Reels

Silvija Milanovic, Chelsea Rosen, Taylor Gray

JMIR Dermatol 2025 (Nov 05); 8:e76829

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Framing Pro-Anorexia Discourse on YouTube in South Korea: Social Network and Exponential Random Graph Model Analysis of Video Communities

Daseul Oh, Shin Haeng Lee

J Med Internet Res 2025 (Nov 04); 27:e77168

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Associations Between Online Search Trends and Outpatient Visits for Common Medical Symptoms in the United States from 2004 to 2019: Time Series Ecological Study

Ryan Heumann, Steven R Steinhubl

JMIR Form Res 2025 (Nov 04); 9:e77274

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Monitoring Opioid-Related Social Media Chatter Using Natural Language Processing and Large Language Models: Temporal Analysis

Grigori Sidorov, Muhammad Ahmad, Pierpaolo Basile, Muhammad Waqas, Rita Orji, Ildar Batyrshin

JMIR Infodemiology 2025 (Nov 04); 5:e77279

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Message Valence, Industry Influence, and Stakeholder Narratives in Global Conversations on Tobacco Harm Reduction: Content Analysis

Jungmi Jun, Ali Zain, Minji Kim, James Thrasher

J Med Internet Res 2025 (Nov 03); 27:e77676

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